Add experimental parameters for oss notification

Change-Id: I057a6c31906ce7cc207a3dad748d5695e1e7aff2
Reviewed-on: https://review.gerrithub.io/379603
Reviewed-by: Dennis Dmitriev <dis.xcom@gmail.com>
Tested-by: Dennis Dmitriev <dis.xcom@gmail.com>
1 file changed